MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8d61a111c690ba0dead25b1a2e06fcf7c374e3a610b1ae82e4b385ca52d44014. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry



RemcosRAT


Vendor detections: 12


Intelligence 12 IOCs YARA File information Comments

SHA256 hash: 8d61a111c690ba0dead25b1a2e06fcf7c374e3a610b1ae82e4b385ca52d44014
SHA3-384 hash: 20831345d1f794bb30cc3a303b104fe0a46357e1bdfe401cb558968dd0649517649d682cb6eaad11180a2c678ea4229b
SHA1 hash: 6a0b1c5f360a08f3266418d6b62af0d6f22cac40
MD5 hash: 5c144f8acbb81e07ab67439071c79467
humanhash: rugby-harry-magazine-skylark
File name:NEW ORDER NO.33385.js
Download: download sample
Signature RemcosRAT
File size:237'423 bytes
First seen:2025-09-02 08:22:27 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 768:dnLvTc95PIFGCl83tvI9GkRVAIloldWacbkzJA9Ck1ZsB4xyILjEO/0FCBBtJEed:dZBEeEZ2/xdX
Threatray 1'485 similar samples on MalwareBazaar
TLSH T135340E659D18D678047BE38B595A0204E037D71B481A432F39FEE124CF32FE19676FAA
Magika javascript
Reporter abuse_ch
Tags:js RemcosRAT

Intelligence


File Origin
# of uploads :
1
# of downloads :
76
Origin country :
SE SE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
94.9%
Tags:
obfuscate xtreme spawn lien
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm base64 evasive fingerprint masquerade obfuscated obfuscated powershell
Verdict:
Malicious
File Type:
js
First seen:
2025-09-01T19:56:00Z UTC
Last seen:
2025-09-01T19:56:00Z UTC
Hits:
~100
Result
Threat name:
n/a
Detection:
malicious
Classification:
expl.evad
Score:
100 / 100
Signature
Creates processes via WMI
Found Tor onion address
Javascript file is likely language aware (will only work on specific systems)
JavaScript source code contains functionality to generate code involving a shell, file or stream
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: WScript or CScript Dropper
Suspicious execution chain found
Suspicious powershell command line found
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Wscript starts Powershell (via cmd or directly)
Yara detected Powershell download and execute
Behaviour
Behavior Graph:
Gathering data
Threat name:
Script-JS.Backdoor.Remcos
Status:
Suspicious
First seen:
2025-09-01 22:45:31 UTC
File Type:
Text (JavaScript)
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:remcos collection discovery execution rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: JavaScript
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses Microsoft Outlook accounts
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
Detected Nirsoft tools
NirSoft MailPassView
NirSoft WebBrowserPassView
Process spawned unexpected child process
Remcos
Remcos family
Malware Config
C2 Extraction:
172.94.96.90:2404
Dropper Extraction:
https://archive.org/download/optimized_msi_20250821/optimized_MSI.png
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Comments